Trunk comparison: Citroen C3 vs VW Touran

Main Differences
The VW Touran offers significantly more cargo length when seats are folded down: +16.9 in (32%) with seats fully folded and +13.4 in (51%) when the first row remains upright. When all seats are upright, the Citroën C3 has +13 in (97%) more trunk length.
The depth of the trunk (loading edge → trunk floor) is significantly larger in the C3 with +8.7 in (2200%). The loading edge of the C3 is also +6.3 in (26%) higher above the road. The VW Touran has a wider trunk opening: +6.3 in (18%).
Implications for Usability
- For long or bulky cargo transported with folded seats, the Touran is more practical: the greater length and wider opening make loading longer items (e.g., furniture boards, long slats) easier.
- When all seats are in use (family operation), the C3 offers significantly more trunk length and thus more space for luggage or shopping with full occupancy.
- The greater trunk depth in the C3 creates more usable interior volume or allows safely stacking taller items inside, but it changes accessibility: due to the +6.3 in higher loading edge, lifting heavy items into the C3 is more strenuous than into the lower Touran.
- The wider opening of the Touran facilitates loading and unloading wider parts; slight advantages in interior width (just under 10%) play a lesser role here.